Product Description The Federal Champion Large Magnum Rifle Primers No. 215 deliver the affordable and dependable performance that serious rifle reloaders demand. Engineered with a unique priming mix, these centerfire primers provide consistent, uniform ignition shot after shot, making them an ideal choice for high-volume shooters and those just learning the art of reloading. Packaged in a box of 1000 primers (10 trays of 100), they are compatible with large magnum rifle calibers including 300 RUM, 300 H&H Mag, 30-378 Weatherby Mag, and many more. Manufactured in the USA using a time-tested, non-corrosive, non-mercuric priming mixture, Federal Champion primers help protect your barrel while ensuring dependable ignition on every pull of the trigger. Product Highlights Consistent, Reliable Ignition: Unique priming mix delivers uniform ignition across a wide range of large magnum rifle calibers, round after round. High-Volume Value: Each box contains 1000 primers packed across 10 trays of 100, providing outstanding value for competitive shooters and avid reloaders. Non-Corrosive and Non-Mercuric Formula: Time-tested chemistry protects your barrel from fouling and extends the working life of your firearms. Broad Magnum Caliber Compatibility: Engineered for large magnum rifle calibers such as 300 RUM, 300 H&H Mag, and 30-378 Weatherby Mag, among many others. Made in the USA: Manufactured to Federal&';s exacting quality control standards for dependable, match-ready performance in every reload. Specs Brand: Federal Product Line: Champion Primer Number: No. 215 Primer Size: Large Magnum Rifle Quantity: 1000 Primers (10 Trays of 100) Compatible Calibers: 300 RUM, 300 H&H Mag, 30-378 Weatherby Mag, and other large magnum rifle calibers Country of Manufacture: USA UPC: 029465156268 MPN: 215 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>